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authorKim Phillips <kim.phillips@freescale.com>2007-04-23 15:58:17 -0500
committerKim Phillips <kim.phillips@freescale.com>2007-04-23 15:58:17 -0500
commit396955fed24c301701c83558fc6f7eadd909397b (patch)
treee022bf6f768718ce06a29280f3dfa3a0a60f90f3 /include/asm-blackfin/arch-bf533/bf5xx_rtc.h
parent6fbf261f8df294e589cfadebebe5468e3c0f29e9 (diff)
parent14da5f7675bbb427c469e3f45006e027b6e21db9 (diff)
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Merge git://www.denx.de/git/u-boot
Diffstat (limited to 'include/asm-blackfin/arch-bf533/bf5xx_rtc.h')
-rw-r--r--include/asm-blackfin/arch-bf533/bf5xx_rtc.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/include/asm-blackfin/arch-bf533/bf5xx_rtc.h b/include/asm-blackfin/arch-bf533/bf5xx_rtc.h
new file mode 100644
index 0000000..f4440a8
--- /dev/null
+++ b/include/asm-blackfin/arch-bf533/bf5xx_rtc.h
@@ -0,0 +1,46 @@
+/*
+ * U-boot - bf533_rtc.h
+ *
+ * Copyright (c) 2005-2007 Analog Devices Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+#ifndef _BF533_RTC_H_
+#define _BF533_RTC_H_
+
+void rtc_init(void);
+void wait_for_complete(void);
+void rtc_reset(void);
+
+#define MIN_TO_SECS(_x_) (60 * _x_)
+#define HRS_TO_SECS(_x_) (60 * 60 * _x_)
+#define DAYS_TO_SECS(_x_) (24 * 60 * 60 * _x_)
+
+#define NUM_SECS_IN_DAY (24 * 3600)
+#define NUM_SECS_IN_HOUR (3600)
+#define NUM_SECS_IN_MIN (60)
+
+/* Shift values for RTC_STAT register */
+#define DAY_BITS_OFF 17
+#define HOUR_BITS_OFF 12
+#define MIN_BITS_OFF 6
+#define SEC_BITS_OFF 0
+
+#endif